PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32684402-2 2021 Phosphorylcholine (ChoP) is expressed on lipooligosaccharides, and ChoP has phase variation, which is related to its adhesion to and invasion of epithelial cells in the upper airway. lipid-linked oligosaccharides 41-61 DNA-damage inducible transcript 3 Mus musculus 19-23